3890621124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1194

約数の個数: 144

約数和(自身を含む): 10844940288

約数和(自身を除く): 6954319164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 127, 134, 156, 201, 234, 254, 268, 381, 402, 468, 508, 603, 762, 804, 871, 977, 1143, 1206, 1524, 1651, 1742, 1954, 2286, 2412, 2613, 2931, 3302, 3484, 3908, 4572, 4953, 5226, 5862, 6604, 7839, 8509, 8793, 9906, 10452, 11724, 12701, 14859, 15678, 17018, 17586, 19812, 25402, 25527, 29718, 31356, 34036, 35172, 38103, 50804, 51054, 59436, 65459, 76206, 76581, 102108, 110617, 114309, 124079, 130918, 152412, 153162, 196377, 221234, 228618, 248158, 261836, 306324, 331851, 372237, 392754, 442468, 457236, 496316, 589131, 663702, 744474, 785508, 850967, 995553, 1116711, 1178262, 1327404, 1488948, 1613027, 1701934, 1991106, 2233422, 2356524, 2552901, 3226054, 3403868, 3982212, 4466844, 4839081, 5105802, 6452108, 7658703, 8313293, 9678162, 10211604, 14517243, 15317406, 16626586, 19356324, 24939879, 29034486, 30634812, 33253172, 49879758, 58068972, 74819637, 99759516, 108072809, 149639274, 216145618, 299278548, 324218427, 432291236, 648436854, 972655281, 1296873708, 1945310562, 3890621124]

約数ペア:

[(1, 3890621124), (2, 1945310562), (3, 1296873708), (4, 972655281), (6, 648436854), (9, 432291236), (12, 324218427), (13, 299278548), (18, 216145618), (26, 149639274), (36, 108072809), (39, 99759516), (52, 74819637), (67, 58068972), (78, 49879758), (117, 33253172), (127, 30634812), (134, 29034486), (156, 24939879), (201, 19356324), (234, 16626586), (254, 15317406), (268, 14517243), (381, 10211604), (402, 9678162), (468, 8313293), (508, 7658703), (603, 6452108), (762, 5105802), (804, 4839081), (871, 4466844), (977, 3982212), (1143, 3403868), (1206, 3226054), (1524, 2552901), (1651, 2356524), (1742, 2233422), (1954, 1991106), (2286, 1701934), (2412, 1613027), (2613, 1488948), (2931, 1327404), (3302, 1178262), (3484, 1116711), (3908, 995553), (4572, 850967), (4953, 785508), (5226, 744474), (5862, 663702), (6604, 589131), (7839, 496316), (8509, 457236), (8793, 442468), (9906, 392754), (10452, 372237), (11724, 331851), (12701, 306324), (14859, 261836), (15678, 248158), (17018, 228618), (17586, 221234), (19812, 196377), (25402, 153162), (25527, 152412), (29718, 130918), (31356, 124079), (34036, 114309), (35172, 110617), (38103, 102108), (50804, 76581), (51054, 76206), (59436, 65459)]